body {
	background: #f1f1f1;
    text-align: center;
}

.window {
    width: 400px;
    position: absolute;
    margin-left: -200px;
    margin-top: -80px;
    top: 40%;
    left: 50%;
    display: block;
    z-index: 2000;
    background: #fff;
    padding: 20px;
	box-shadow: 4px 15px 20px rgba(0, 0, 0, .2);
	border-radius: 30px;
}

.window h1 {
    padding-top: 15px;
    text-align: center;
}

.window p {
    text-align: center;
    color: gray;
}

.layui-footer {
	height: 30px;
	width: 100%;
	position: fixed;
	bottom: 0;
	text-align: center;
	background: gray;
}
